Web Scrobbler is a Firefox extension designed for avid online music listeners, enabling them to scrobble their playback history seamlessly. This subscription-based tool supports major music services such as Last.fm, Libre.fm, and ListenBrainz, allowing users to track their listening habits effortlessly. Once installed, users must grant access to their accounts via a notification, ensuring a smooth setup process.

The extension provides real-time updates on the scrobbling status directly in the browser's address bar and offers optional desktop notifications for currently playing songs. Users have the flexibility to manually correct song details if recognition fails by simply clicking on the scrobbler icon. With its user-friendly interface and robust functionality, Web Scrobbler enhances the experience for those who wish to maintain an accurate record of their music listening activities.